<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>伪类选择器</title>

<link rel="stylesheet"  href="Demo03.css"/>
</head>

<body>
	<a href="http://www.baidu.com" target="_blank" >百度一下</a>
    
    <table align="center">
    	<tr>
        	<td>百度</td><td>百度</td><td>百度</td>
        </tr>
    	<tr>
        	<td>百度</td><td>百度</td><td>百度</td>
        </tr>
    	<tr>
        	<td>百度</td><td>百度</td><td>百度</td>
        </tr>
    </table>
</body>
</html>
